An accessory mounting apparatus and system are provided. The system includes a structural framing, an accessory mounting apparatus, and an accessory. The accessory mounting apparatus includes a first component, a second component, and a connector arm. The first component includes a first base, a first rail connector that extends from the first base, and one or more first connectors. The second component includes a second base and a second rail connector that extends from the second base. The connector arm includes a second connector and a mounting arm, and the second connector is coupled to the one or more first connectors. Further, the first rail connector and the second rail connector are configured to engage a first rail slot and a second rail slot of the structural framing, accordingly. Additionally, the accessory is coupled to the mounting arm.

Knuckle joint assembly for a medical device support system. The knuckle joint assembly includes a cartridge assembly that includes a cartridge housing and a rotary bearing. The cartridge housing includes a bore having a central axis and a bearing mount in the bore. The rotary bearing is press fitted in the bearing mount and configured to receive axially therethrough a spindle to rotatably support the spindle about the central axis. The knuckle joint assembly includes a retaining clip and a retaining pin. The retaining clip is selectively movable to disengage and engage a groove in a spindle to respectively support or release the spindle along a central axis. The retaining pin is movable between a first position to allow movement of the retaining clip between positions but prevent removal of the retaining clip, and a second position to block movement of the retaining clip from the engaged position.

An isolating system and method for dampening vibrations between vibration-generating or vibration-sensitive equipment and a support structure. The isolating system includes first and second housing sections connected to one another via a vibration dampening assembly. The first housing section is secured to the support structure and includes a frame and first isolator assembly. The second housing section includes a second isolator assembly positioned between the frame and first isolator assembly. The vibration dampening assembly connects the first and second isolating assemblies to one another and prevents direct physical contact between them. One of a flange assembly and flange assembly of an attachment assembly is engaged with a connector region of the second isolator assembly and is used to secure the equipment to the second isolator assembly. The vibration dampening assembly reduces transmission of vibration between first and second isolator assemblies and thereby between the equipment and support structure.

A mounting plate assembly has a mounting plate for mounting a light fixture in holes of different diameters. A guide rail assembly is secured to a rear face of the mounting plate on opposed sides of an aperture. Each guide rail assembly has a displaceable spring clamp structure mounted on a displaceable base coupled for sliding displacement along the guide rail assembly. Spring biasing elements are provided between the displaceable base and the guide rail assembly to urge a bottom face of the displaceable base against a flat top surface of a mounting base to which the guide rails are secured. A retention formation is provided in the bottom surface of the displaceable base for retention coupling with a selected one of space-apart engageable retainers immovably secured to the flat top surface of the mounting base and aligned with the retention formation to arrest the displaceable base at a desired location to position the spring clamp structures at a desired location with respect to the size of a hole formed in the sheet material and to which a light fixture is to be secured.

A ceiling beam connector that permits the incorporation of ornamental panel designs such as triangles, parallelograms, and trapezoids into suspended ceilings. The connector has a faceplate attached to either two arms or a leg. The leg is attached to either the faceplate or an arm at an acute angle measured from an axis perpendicular to the faceplate. To maintain standard beam lengths and rout spacing at 2 foot, 3 foot, or 4 foot (61 cm, 91 cm, or 122 cm) beam spacing, the leg may project out at the following angles measured from the axis: about 14.0°, about 18.4°, about 26.6°, about 30.3°, about 45.0°, about 59.7°, about 63.4°, about 71.6°, or about 76.0°.

A rotating hanger device includes a tube made of a non-magnetic material and a rod supported within the tube via a magnetic levitation assembly.

A rotatable connection for a stand apparatus to be arranged in an operating room and including an adaptable stop mechanism which can be arranged between a first connection component and a second connection component mounted rotatably around a rotational axis relative to the first connection component and is configured to define at least two different relative rotational angles of the connection components or at least two different rotational ranges is provided. A carrier system or a stand apparatus having such a rotatable connection is also provided.

Assemblies, systems and methods for balanced suspension of luminaires are provided. In some embodiments a luminaire mounting and suspension assembly is provided comprising a mounting unit and a plurality of suspension units. Each suspension unit comprises a housing coupled to the mounting unit and a yoke pivotally coupled to the housing at a pivot point. The yoke comprises a pair of cable grippers, each cable gripper positioned on opposing sides of the pivot point and configured to grip a suspension cable for suspending a luminaire, wherein an axis of the pivot point is perpendicular to axes of the suspension cables and whereby free rotation of the yoke about the pivot point evenly balances tension between the suspension cables. In some embodiments a luminaire system is provided comprising a mounting and suspension assembly and a luminaire suspended by the assembly. In some embodiments a method of suspending a luminaire is provided comprising providing and suspending a luminaire system and employing the system to evenly balance tension between pairs of suspension cables.

A projector mount assembly for a sports enclosure includes a frame structure mountable to rear and front cross beams of a sports enclosure, at least one extension bracket secured to the frame structure and mountable to the front cross beam, and a projector mounting arm mounted to the at least one extension bracket and extending forwardly therefrom. The projector mounting arm is adapted to support, and facilitate front-to-back adjustment of, a projector. The projector mounting arm is pivotable relative to the at least one extension bracket to facilitate adjustment of an elevation of the projector.

The Wrapping Hammock is the only product of its kind that imitates a mother's womb environment providing a tight wrap around a child for comfort. Also known as “The Next To Me Baby Hammock,” the disclosure is uniquely designed with a breathable, durable, hammock material to guarantee babies have a familiar and safe sleeping experience. The disclosure includes a sheet gathered at a first end attached to a first point and gathered at a second end attached to a second point. The disclosure also includes a high durometer lengthwise wiring looping from the first point to the second point and configured to provide a lengthwise antibunching characteristic. The disclosure additionally includes a suspension cord attached to the first end and to the second end. The disclosure further includes a stand comprising a free standing arm and an anchor attached thereto configured to suspend the hammock system therefrom.